| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | H21A2 | 782 | 1 | $1.20 | $1.01 | $0.90 | $0.86 | $0.75 | $0.69 |
| Arrow North American Components | H21A2 | 369 | 1 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| TME | H21A2 | 1936 | $1.24 | ||||||
| Utmel | H21A2 | 5928 | $1.22 | $0.90 | $0.90 | $0.79 | $0.75 | ||
| Verical Marketplace | H21A2 | 369 | 10 | $0.00 | $0.00 | $0.00 | $0.62 | $0.62 | |
| Win Source | H21A2 | 10800 | 250 |
4N38
Isocom
Isocom, 4N38 DC Input Phototransistor Output Optocoupler, Through Hole, 6-Pin DIP. Maximum Forward Voltage: 1.5V. Number of Channels: 1. Typical Rise Time: 2µs. Maximum Input Current: 60 mA. Isolation Voltage: 5.3 kVrms. Typical Fall Time: 2µs. Minimum Current Transfer Ratio: 20 %.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 58-4N38-ND | 55 | 1 | $0.55 | $0.55 | $0.55 | $0.29 | $0.23 | $0.18 |
| Arrow North American Components | 4N38 | 0 | 1040 | $0.17 | $0.17 | $0.17 | $0.17 | $0.17 | $0.16 |
| RS Components | 4N38 | 0 | $24.73 | ||||||
| RS Components (APAC) | 4N38 | 0 | $1.43 | ||||||
| Verical Marketplace | 4N38 | 49985 | 1040 | $0.14 |
H11A3
Isocom
Isocom, H11A3 Optocoupler. Mounting Type: Surface Mount. Output Device: Phototransistor. Maximum Forward Voltage: 1.5V. Number of Pins: 6. Package Type: DIP. Input Current Type: DC. Typical Rise Time: 2µs. Maximum Input Current: 80 mA. Isolation Voltage: 5.3 kVrms, 7500 V Pk. Typical Fall Time: 2µs. Minimum Current Transfer Ratio: 0.2.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 58-H11A3XSM-ND | 59 | 1 | $0.66 | $0.66 | $0.66 | $0.35 | $0.27 | $0.22 |
| RS Components | H11A3 | 0 | $22.93 | ||||||
| RS Components (APAC) | H11A3 | 0 | $47.98 | ||||||
| Verical Marketplace | H11A3 | 49985 | 1040 | $0.20 |
SFH601-5SM
Isocom
Isocom, SFH601-5SM NPN Phototransistor Output Optocoupler, Surface Mount, 6-Pin DIP. Maximum Forward Voltage: 1.65V. Typical Rise Time: 4.6µs. Maximum Input Current: 60 mA. Isolation Voltage: 5300 (Minimum) Vrms. Maximum Current Transfer Ratio: 4.0. Typical Fall Time: 15µs. Minimum Current Transfer Ratio: 2.0.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 58-SFH601-5SMT&RTR-ND | 0 | $0.26 | $0.19 | |||||
| RS Components | SFH601-5SM | 0 | $14.51 |
4N28
Isocom
Isocom, 4N28 Optocoupler. Mounting Type: Surface Mount. Output Device: Phototransistor. Maximum Forward Voltage: 1.5V. Number of Channels: 1. Number of Pins: 6. Package Type: DIP. Input Current Type: DC. Typical Rise Time: 2µs. Maximum Input Current: 80 mA. Isolation Voltage: 5.3 kVrms, 7500 V Pk. Typical Fall Time: 2µs. Minimum Current Transfer Ratio: 0.1.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 4N28 | 1704 | 1 | $0.56 | $0.44 | $0.44 | $0.28 | $0.19 | $0.15 |
| Arrow North American Components | 4N28 | 0 | 1040 | $0.14 | $0.14 | $0.14 | $0.14 | $0.14 | $0.13 |
| Quest Components | 4N28 | 800 | $0.25 | $0.25 | $0.17 | $0.17 | |||
| RS Components | 4N28 | 0 | $2.54 | ||||||
| Verical Marketplace | 4N28 | 49985 | 1040 | $0.00 | $0.20 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| Mouser Electronics | 630-6N140A | 623 | 1 | $103.31 | $90.10 | $90.10 | $88.50 | $88.50 | $88.50 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| Newark | ISQ203SMT&R | 0 | 1 | $2.00 | $1.76 | $1.41 | $1.24 | $1.24 | $1.24 |